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About OpenZeppelin

OpenZeppelin is a leading provider of secure, open-source libraries for building blockchain applications. Our work focuses on security, reliability, and empowering developers worldwide.

The Role: Open Source Developer - Golang

We are looking for a motivated Open Source Developer with strong Go (Golang) skills to join our remote-first team. You will contribute to OpenZeppelin's open-source projects, build robust backend services, and help advance the security of blockchain software.

What you'll do

Design, implement, and maintain Go-based backend services and libraries
Collaborate on open-source projects, review code, and contribute to community discussions
Build scalable, secure systems and participate in security-focused testing and audits
Write clear documentation and guide others in using and contributing to the projects
Work with distributed teams in a remote-friendly environment

What we're looking for

Strong proficiency in Go (Golang) with hands-on production experience
Experience building backend services, APIs, and microservices
Familiarity with distributed systems, concurrency, and testing
Good knowledge of Git, PR workflows, and open-source collaboration
Excellent communication and ability to work effectively in a remote team

Nice to have

Experience with blockchain, cryptography, or security-focused projects
Knowledge of cloud platforms and CI/CD tooling

Benefits

Remote-first environment with flexible scheduling
Competitive compensation
Support for open-source contributions and professional growth

OpenZeppelin